Build-Travis: Build on mono 4.0
Build-Travis: Build on mono 4.0

faint32/snowflake-1,RonnChyran/snowflake,SnowflakePowered/snowflake,SnowflakePowered/snowflake,faint32/snowflake-1,RonnChyran/snowflake,faint32/snowflake-1,SnowflakePowered/snowflake,RonnChyran/snowflake